mirror of
https://github.com/mruby/mruby
synced 2026-06-08 16:11:16 +00:00
Yukihiro "Matz" Matsumoto
4f3abb8068
Replace variable-sized NODE_VARIABLE wrapper with fixed-size struct allocation, following the same pattern as new_args(). This eliminates the need for NODE_VARIABLE checking and uses direct casting instead. Changes: - Remove mrb_ast_var_header from callargs struct - Use parser_palloc instead of parser_alloc_var for fixed-size allocation - Update all access points to use direct casting: (struct mrb_ast_callargs*) - Remove unnecessary backward compatibility code for newly introduced NODE_CALLARGS Co-authored-by: Claude <noreply@anthropic.com>
mruby-compiler
This mrbgem provides the mruby compiler, which is responsible for parsing Ruby code and generating mruby bytecode.
Functionality
The mruby-compiler gem includes the following components:
- Parser: Translates Ruby source code into an abstract syntax tree (AST).
- Code Generator: Traverses the AST to produce executable mruby bytecode.
mrbcexecutable: A command-line tool for compiling.rbfiles into.mrbbytecode files.
Usage
The mrbc (mruby-bin-mrbc) executable will generate compiled binary from Ruby
programs via this gem.
Example of using mrbc:
# Compile a Ruby script to bytecode
bin/mrbc my_script.rb
# Run the compiled script
bin/mruby my_script.mrb